Ask HN: What are you working on? (February 2026)
New projects, refactors, experiments, startups, or late-night hacks — tell us what you’re building or exploring this month and why.
You might be surprised by what people build with domain data.
It covers 380M+ domains, with daily domain lists, additions/removals, and zonefiles with nameserver data. I recently added statistics for most zones, including domain counts and growth trends.
You might be surprised by what people build with domain data.
Bulk domain name datasets available for instant download, hassle-free (without submitting any application forms, waiting for approvals, etc, etc).
383M registered domain names across 1582 domain zones.
Updated daily, with historical snapshots. Want latest snapshot? We have it. Want a snapshot a year ago? No problem, we also have it.
Daily newly registered and removed/expired domain lists are available for download as well. Want a list of all new domains for the past 3 months? Sure, just sign in and download them all from our website - https://allzonefiles.io
Use it for: marketing, lead gen, SEO, domain research and investing, data enrichment
We collect the domain data so you can focus on building products with it.
Current stats: 365M+ domains in 1580+ zones
Current stats: 365M+ domains in 1580+ zones
What stack do you use? How much data is in your indexes ?
P.S. You don't have "green onion" in the ingredients database =))
So, after building this app with Claude - what is your feedback on that? What can be improved/done differently? Could you please share any tips/hints on how to make development of iOS app with Claude easier/better?
How do you handle data privacy concerns?
What is your technical stack? Do you build editor from scratch or do you use something as a baseline ?
The next step is an extended dataset parsed from WHOIS: create/expire/update timestamps, NS records, and IANA registrar info. Stack is fairly boring on purpose: Go, bare-metal Linux, PostgreSQL, Bootstrap 5. The motivation is to make downloading and keeping the most complete domain lists possible automated and predictable, without manual registry workflows or fragmented sources.
New projects, refactors, experiments, startups, or late-night hacks — tell us what you’re building or exploring this month and why.
But I'll think on providing access to the domain search engine (limited dataset, may be) to anyone without asking registration. Thank you for sharing your thoughts, really appreciate that!!!
> How hard it was to get access to those daily updated zone files?
Some are easy, some are harder. Few months ago I've built and launched zone file data provider (https://allzonefiles.io) that DomainExplorer uses. Having that, accessing zone files is fairly easy.
Hi HN,I built DomainExplorer.io, a search and analytics tool that lets you explore newly registered and expired domains across all TLDs — updated daily.The idea came from my frustration how hard it is to search for registered/expired domains. I wanted a simple and easy-to-use tool with web UI where you could submit queries like:- Find all domains in .com and .net zones that end with "chatgpt".-...